题目

The people in Ya’an have met lots of difficulties, but they haven’t hope. A. picked up                        B. given up C. looked for                       D. waited for 答案：B。考查短语辨析。句意: 雅安的人们遇到很多困难, 但他们一直没有放弃希望。pick up拾起, 捡起; give up放弃; look for寻找; wait for等待。故选B。观察下列式子：…则可归纳出_________.